| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 52583.60 | 38745.60 | 32501.30 | 39003.80 | 45736.90 |
| Adjustment | -1123.10 | 1372.30 | 2214.40 | 1781.90 | 1779.70 |
| Changes In working Capital | 10746.80 | -5831.60 | -6824.90 | 10700.30 | 12027.40 |
| Cash Flow after changes in Working Capital | 62207.30 | 34286.30 | 27890.80 | 51486.00 | 59544.00 |
| Cash Flow from Operating Activities | 49065.30 | 25790.80 | 20202.70 | 41727.00 | 54101.00 |
| Cash Flow from Investing Activities | -18018.80 | -4688.10 | -1519.40 | -22099.00 | -28831.00 |
| Cash Flow from Financing Activities | -27331.30 | -20405.80 | -19388.70 | -19414.90 | -24197.70 |
| Net Cash Inflow / Outflow | 3715.20 | 696.90 | -705.40 | 213.10 | 1072.30 |
| Opening Cash & Cash Equivalents | 1683.70 | 986.80 | 1692.20 | 1479.10 | 406.80 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 5398.90 | 1683.70 | 986.80 | 1692.20 | 1479.10 |